The lightning that precedes the thunder is a common image of the warnings that come before calamity.

"The purpose of a writer is to keep civilization from destroying itself."

I'm not a child, I'm an adult.

统治者的暴政和群众的暴政同样令人生畏。

计算理论与心智哲学和智能的本质有着深刻的联系。

对你谈论牺牲的人，谈论的是奴隶和主人。而且他打算成为主人。

The chemical industry must lead the charge in sustainability, or we will all pay the price.